31395702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23712

約数の個数: 32

約数和(自身を含む): 71602272

約数和(自身を除く): 40206570

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23677, 47354, 71031, 142062, 307801, 402509, 615602, 805018, 923403, 1207527, 1846806, 2415054, 5232617, 10465234, 15697851, 31395702]

約数ペア:

[(1, 31395702), (2, 15697851), (3, 10465234), (6, 5232617), (13, 2415054), (17, 1846806), (26, 1207527), (34, 923403), (39, 805018), (51, 615602), (78, 402509), (102, 307801), (221, 142062), (442, 71031), (663, 47354), (1326, 23677)]